Overview
Helenium bigelovii is a perennial in the genus Helenium, part of the Asteraceae family. Helenium bigelovii grows best in full sun, and tolerates moist and well-drained soils. It is native to Arizona, California and Oregon.
About
Helenium bigelovii is a perennial in the sunflower family (Asteraceae) that produces clearly yellow flower heads which persist into late summer. It flowers from July to September. The species prefers full sun and soil that is moist yet well‑drained. Native to Arizona, California and Oregon, it brings a late‑season floral display where moisture can be maintained.
Wikipedia contributors, CC BY-SA 4.0 — Helenium bigelovii
About the genus
Helenium is a genus of annuals and herbaceous perennial plants in the family Asteraceae, native to the Americas.
Wikipedia contributors, "Helenium", CC BY-SA 4.0 — Helenium
In the garden
Helenium bigelovii is a perennial aster native to Arizona, California and Oregon. It bears yellow daisy‑like flowers whose central discs age to brown, and it reliably flowers from July to September, providing late‑summer colour where summer bloom is required. Place the plant in full sun and give it consistently moist, well‑drained soil; it does not suit dry, parched positions. Aim for a site that retains moisture through the growing season but does not become waterlogged in winter. Established plants respond well to surface mulch that helps retain soil moisture and to regular watering in prolonged dry spells. In the UK garden, sit Helenium bigelovii at the back of a perennial border that receives plenty of sun, alongside moisture‑loving perennials or at the margin of a garden pond where soil remains damp but not sodden. Its yellow rays and the darkening central discs make a clear late‑summer contrast with late asters and taller grasses, concentrating colour into the July–September window rather than stretching it across multiple seasons.
Growing conditions
Best soil and position for Helenium
- Sunlight
- full sun
- Soil type
- moist, well-drained
- Soil moisture
- moist
Plant details
Helenium bigelovii size, habit and characteristics
- Plant type
- perennial
- Native to
- Arizona, California, Oregon
Frequently asked questions
Where is the best place to plant Helenium bigelovii?
Helenium bigelovii prefers full sun.
What soil does Helenium bigelovii need?
Helenium bigelovii grows best in moist and well-drained soil. Aim for soil that stays moist.
